Niranjan Artal | e7eff73 | 2015-10-19 15:16:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Zach Reizner | 766518e | 2015-10-22 16:34:49 -0700 | [diff] [blame] | 17 | #ifndef ANDROID_DRMHWCGRALLOC_H_ |
| 18 | #define ANDROID_DRMHWCGRALLOC_H_ |
Niranjan Artal | e7eff73 | 2015-10-19 15:16:17 -0700 | [diff] [blame] | 19 | |
Niranjan Artal | e7eff73 | 2015-10-19 15:16:17 -0700 | [diff] [blame] | 20 | #include <stdint.h> |
| 21 | |
Niranjan Artal | e7eff73 | 2015-10-19 15:16:17 -0700 | [diff] [blame] | 22 | enum { |
| 23 | /* perform(const struct gralloc_module_t *mod, |
| 24 | * int op, |
| 25 | * int drm_fd, |
| 26 | * buffer_handle_t buffer, |
| 27 | * struct hwc_drm_bo *bo); |
| 28 | */ |
| 29 | GRALLOC_MODULE_PERFORM_DRM_IMPORT = 0xffeeff00, |
| 30 | |
| 31 | /* perform(const struct gralloc_module_t *mod, |
| 32 | * int op, |
| 33 | * buffer_handle_t buffer, |
| 34 | * void (*free_callback)(void *), |
| 35 | * void *priv); |
| 36 | */ |
| 37 | GRALLOC_MODULE_PERFORM_SET_IMPORTER_PRIVATE = 0xffeeff01, |
| 38 | |
| 39 | /* perform(const struct gralloc_module_t *mod, |
| 40 | * int op, |
| 41 | * buffer_handle_t buffer, |
| 42 | * void (*free_callback)(void *), |
| 43 | * void **priv); |
| 44 | */ |
| 45 | GRALLOC_MODULE_PERFORM_GET_IMPORTER_PRIVATE = 0xffeeff02, |
Zach Reizner | 36d7c6e | 2015-10-20 10:58:19 -0700 | [diff] [blame] | 46 | |
| 47 | /* perform(const struct gralloc_module_t *mod, |
| 48 | * int op, |
| 49 | * buffer_handle_t buffer, |
| 50 | * int *usage); |
| 51 | */ |
| 52 | GRALLOC_MODULE_PERFORM_GET_USAGE = 0xffeeff03, |
Niranjan Artal | e7eff73 | 2015-10-19 15:16:17 -0700 | [diff] [blame] | 53 | }; |
| 54 | |
| 55 | typedef struct hwc_drm_bo { |
| 56 | uint32_t width; |
| 57 | uint32_t height; |
| 58 | uint32_t format; /* DRM_FORMAT_* from drm_fourcc.h */ |
| 59 | uint32_t pitches[4]; |
| 60 | uint32_t offsets[4]; |
| 61 | uint32_t gem_handles[4]; |
| 62 | uint32_t fb_id; |
| 63 | int acquire_fence_fd; |
| 64 | void *priv; |
| 65 | } hwc_drm_bo_t; |
| 66 | |
Haixia Shi | 479412c | 2015-10-27 10:40:48 -0700 | [diff] [blame] | 67 | #endif // ANDROID_DRMHWCGRALLOC_H_ |